000 00277nam a2200121Ia 4500
008 220201s1998 xx 000 0 eng d
100 _aRAI
245 0 _aCOMPUTER APPLICATION
260 _aDELHI
_bS K KATARIA AND SONS
_c1998
300 _a300
700 _aGHOSH
942 _2ddc
999 _c91950
_d91950